Discussion :: Mechanical Operations
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Rod mills employed for grinding
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A.
employ a steel shell having L/D ratio of 1.5 to 3.0.
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B.
is useful for handling sticky materials.
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C.
employ steel rods of 2-12 cms diameter extending over full length of the mill.
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D.
all 'a', 'b' & 'c'.
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Answer : Option D
Explanation :
No answer description available for this question.
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